Why Default SIM Pin ?

Why you should know default SIM PIN ? Well, If you want to lock your SIM with password then you need these default key to set password in your SIM. Actually All Mobile Network has a default SIM pin code build into it. So if you are going to set SIM password then you have to enter pin codes (Only 3 times chance) before setting password. If you wronged 3 times then your SIM will be locked and will ask for PUK (Personal Unblocking Key) Code.

SIM Unlock Pin for All Network Operator:

Below are sim unlocking code. Try these default pin in your sim to set password.

Please note that almost all mobile operators use default pin code either 0000 or 1234 .

Mobile Network

Default SIM PIN

Airtel code

1234

Vodafone code

0000

BSNL code

0000

Aircel code

0000

Reliance code

0000

Idea code

1234

Reliance jio

try 0000 or 1234

Tata Docomo code

1234

Your Turn

I hope these Default Sim unlocking PIN works for you. Is these pin working for you? Let us know in comment below.